View EN31-D305-001_4540376.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

DATA SHEET
SKY12340-364LF: 300 kHz - 2.0 GHz Five-Bit Digital Attenuator with Serial-to-Parallel Driver
Applications
Cellular infrastructure Wireless receivers
DATA_OUT VSS VDD RF2
8 dB
Features
Single, +5 V DC supply voltage Integrated silicon serial-to-parallel driver Attenuation: 0.5 dB steps to 15.5 dB Small, QFN (32-pin, 5 x 5 mm) Pb-free package (MSL1, 260 C per JEDEC J-STD-020)
Serial-To-Parallel Driver
DATA_IN
4 dB
LATCH
2 dB
CLK_IN
1 dB
RESET
0.5 dB
RF1
S1591
Figure 1. SKY12340-364LF Block Diagram
Description
The SKY12340-364LF is a GaAs FET five-bit digital attenuator I/C with a serial-to-parallel driver. The device is provided in a 5 x 5 mm, 32-pin Quad Flat No-Lead (QFN) package. The SKY12340-364LF is particularly suited at IF frequencies for which high attenuation accuracy, low insertion loss, and low intermodulation products are required. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 1
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
DATA_IN
26
CLK_IN
32
31
30
29
28
27
25
LATCH
GND
VDD
VSS
C1
C2
DATA_OUT GND GND GND RF1 GND GND GND
1 2 3 4 5 6 7 8
24 23 22 21 20 19 18 17
RESET GND GND GND RF2 GND GND GND
9
10
11
12
13
14
15
16
GND
GND
GND
GND
GND
GND
GND
GND
S1584
Figure 2. SKY12340-364LF Pinout - 32-Pin QFN (Top View)
Table 1. SKY12340-364LF Signal Descriptions
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Name DATA_OUT GND GND GND RF1 GND GND GND GND GND GND GND GND GND GND GND Description Serial data output Ground Ground Ground RF input/output Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Pin # 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 GND GND GND RF2 GND GND GND RESET LATCH DATA_IN CLK_IN VSS GND C2 C1 VDD Name Ground Ground Ground RF input/output Ground Ground Ground Reset Latch enable Serial data input Serial clock input Low output voltage level Ground Charge pump capacitor 2 Charge pump capacitor 1 Supply voltage Description
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
2 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Functional Description
The SKY12340-364LF is a five bit digital attenuator comprised of a GaAs attenuator and a silicon CMOS driver. The attenuation setting is controlled by a serial-to-parallel interface. Attenuation is set by a stream of data that is clocked into the shift registers of the silicon chip by the clock signal. To set the attenuation state, a latch signal is sent to the appropriate pin to send the correct bias voltages to the GaAs attenuator. The silicon chip generates a negative voltage using a negative voltage generator that requires two external components: a charge pump capacitor connected between pins 30 (C2) and 31 (C1) and a voltage hold capacitor connected from pin 28 (VSS) to ground. More than one attenuator can be cascaded together and the data may be passed through one device to the other using the DATA_OUT signal (pin 1). To reset the attenuator to the insertion loss state, a logic low signal may be sent to the reset pin. DC bias voltage to the silicon CMOS chip is applied to pin 32 (VDD). Power-Up/Power-Down Timing Serial data (SDA) is shifted into the register on the rising edge of the clock (SCK), least significant bit (LSB) first. The attenuator
changes states on the rising edge of the latch-enable (LE) signal, according to the most recent five bits of shifted data accepted since the previous falling edge of the LE signal. Refer to the timing diagram in Figure 3 and timing parameter specifications in Table 2. Power-up sequence is as follows: 0. Connect ground 1. Apply VDD 2. Set all inputs (SCK, SDA, LE) The power-down sequence is the reverse of above.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY12340-364LF are provided in Table 3. Electrical specifications are provided in Tables 4 and 5. Typical performance characteristics of the SKY12340-364LF are illustrated in Figures 4 through 10. The state of the SKY12340-364LF is determined by the logic provided in Table 6.
Data Feedthrough LE T1 SCK T4
SDA T2 T3 T5
S1594
Figure 3. Power-Up/Power-Down Timing
Table 2. Power-Up/Power-Down Timing Parameters
Parameter LE setup time SDA setup time SDA hold time LE hold time Clock frequency Clock period T1 T2 T3 T4 fCLK T5 Symbol Minimum 7.5 7.5 5 5 Typical 15 15 10 10 16 1/fCLK 100 Maximum Units ns ns ns ns MHz
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 3
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Table 3. SKY12340-364LF Absolute Maximum Ratings
Parameter Supply voltage Input voltage RF input power Storage temperature Operating temperature
Note:
Symbol VDD VI PIN TSTG TOP
Minimum -0.5 -0.5 - VDD
Typical
Maximum +6.0 +0.5 +25
Units V V dBm C C
-65 -40
+150 +85
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 4. SKY12340-364LF Electrical Specifications (Note 1) (TOP = +25 C, Characteristic Impedance [ZO] = 50 , VDD = 5 V, Unless Otherwise Noted)
Parameter Insertion loss (Note 2) IL Symbol Test Condition 300 kHz to 1.0 GHz 300 kHz to 2.0 GHz Attenuation range (Note 3) Attenuation accuracy (Note 3) Return loss Switching characteristics: Rise, fall On, off Video feedthrough 1 dB input compression point IP1dB |S11| 300 kHz to 2.0 GHz 300 kHz to 2.0 GHz 10/90% or 90/10% RF 50% control to 90/10% RF TRISE = 1 ns, bandwidth = 500 MHz Insertion loss state 0.5 to 2.0 GHz 0.05 GHz 3rd Order Intercept Point IP3 1 MHz spacing, PIN = +5 dBm/tone Insertion loss state: 0.05 GHz 0.5 to 2.0 GHz Attenuation states: 0.05 GHz 0.5 to 2.0 GHz Input voltage: High Low Input leakage current Quiescent current Supply voltage
Note 2: Insertion loss changes by 0.003 dB/C. Note 3: Attenuation value referenced above insertion loss. Exposed pad must be connected to RF ground to obtain specified attenuation.
Min
Typical 1.4 1.8 15.5
Max 1.5 2.0
Units dB dB dB
(0.35 + 2% of attenuation setting in dB) 12 20 50 100 50 dB ns ns mV
+27 +26
+30 +30
dBm dBm
+43 +47 +41 +47 1.7 0
+45 +50 +45 +50 3.5 0.3 0.5 500 5 5.0 0.6
dBm dBm dBm dBm V V A A V
VH VL IL IDD VDD
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
4 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Typical Performance Characteristics
(TOP = +25 C, Characteristic Impedance [ZO] = 50 , VDD = 5 V, Unless Otherwise Noted)
0 -0.2 -0.4 -40 C +25 C +85 C
+0.5 +0.4 +0.3 0.5 dB 1.0 dB 2.0 dB
Attenuation Error (dB)
2.00
Inseriton Loss (dB)
-0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 0 0.25 0.50 0.75 1.00 1.25 1.50 1.75
+0.2 +0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 0 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
Frequency (GHz)
Frequency (GHz)
Figure 4. Insertion Loss vs Frequency
Figure 5. Attenuation Error vs Frequency (0.5, 1.0, and 2.0 dB States)
+0.5 +0.4 +0.3 4.0 dB 8.0 dB 15.5 dB
20
Attenuation Relative Phase (Degrees)
18 16 14 12 10 8 6 4 2 0 0 0.25
Attenuation Error (dB)
0.5 dB 1.0 dB 2.0 dB
+0.2 +0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 0 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
0.50
0.75
1.00
1.25
1.50
1.75
2.00
Frequency (GHz)
Frequency (GHz)
Figure 6. Attenuation Error vs Frequency (4.0, 8.0, and 15.5 dB States)
Figure 7. Attenuation Relative Phase vs Frequency, Normalized to Insertion Loss (0.5, 1.0, and 2.0 dB States)
20
Attenuation Relative Phase (Degrees)
18 16 14 12 10 8 6 4 2 0 0 0.25
4.0 dB 8.0 dB 15.5 dB
+0.5 +0.4 +0.3 +0.2 +0.1 0 -0.1 -0.2 -0.3 -0.4 50 MHz 100 MHz 500 MHz
Attenuation Error (dB)
0.50 0.75 1.00 1.25 1.50 1.75 2.00
-0.5
0
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15 16
Frequency (GHz)
Attenuation State (dB)
Figure 8. Attenuation Relative Phase vs Frequency, Normalized to Insertion Loss (4.0, 8.0, and 15.5 dB States)
Figure 9. Attenuation Error vs Attenuation State (@ 50, 100, and 500 MHz)
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 5
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
+0.5 +0.4 +0.3 +0.2 +0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 0 1 2 3 4 5 6 7 8 9 10 1000 MHz 1500 MHz 2000 MHz 11 12 13 14 15 16
0 -0.1 -0.2 50 MHz 100 MHz 500 MHz
Attenuation Error (dB)
Attenuation Step (dB)
-0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Attenuation State (dB)
Attenuation State (dB)
Figure 10. Attenuation Error vs Attenuation State (@ 1000, 1500, and 2000 MHz)
Figure 11. Attenuation Step vs Attenuation State (@ 50, 100, and 500 MHz)
0 -0.1 -0.2 1000 MHz 1500 MHz 2000 MHz
0 -5 -10 50 MHz 100 MHz 500 MHz
Attenuation Step (dB)
-0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Return Loss (dB)
-0.3
-15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Attenuation State (dB)
Attenuation State (dB)
Figure 12. Attenuation Step vs Attenuation State (@ 1000, 1500, and 2000 MHz)
Figure 13. Return Loss vs Attenuation State (@ 50, 100, and 500 MHz)
0 -5 -10 1000 MHz 1500 MHz 2000 MHz
Return Loss (dB)
-15 -20 -25 -30 -35 -40 -45 -50 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Attenuation State (dB)
Figure 14. Return Loss vs Attenuation State (@ 1000, 1500, and 2000 MHz)
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
6 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Table 6. SKY12340-364LF Truth Table
J1 to J2 Attenuation Insertion loss 0.5 dB 1.0 dB 2.0 dB 4.0 dB 8.0 dB 15.5 dB Insertion loss
Note:
Reset 0.5 dB 1 1 1 1 1 1 1 0 0 1 0 0 0 0 1 X 1.0 dB 0 0 1 0 0 0 1 X
Serial Data Input 2.0 dB 0 0 0 1 0 0 1 X 4.0 dB 0 0 0 0 1 0 1 X 8.0 dB 0 0 0 0 0 1 1 X
"1" = VH = +1.7 V to +5 V. "0" = VL = 0 to +0.6 V. "X" = don't care. This Table shows the logic required for the major bits and full attenuation. Bit states need to be used in combination to set the sum of the bits selected.
Evaluation Board Description
The SKY12340-364LF Evaluation Board is used to test the performance of the SKY12340-364LF digital attenuator. An assembly drawing for the Evaluation Board is shown in Figure 15 and an Evaluation Board schematic diagram is shown in Figure 16. Table 7 provides the Evaluation Board Bill of Materials (BOM) list. The Evaluation Board includes the required charge pump capacitor between pins 30 and 31. It also includes the negative voltage holding capacitor required from pin 28 to ground. A capacitor is added to pin 31 to ground any noise on the DC supply line.
Package and Handling Information
Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SKY12340-364LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, Solder Reflow Information, document number 200164. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation, document number 200083.
Package Dimensions
The PCB layout footprint for the SKY12340-364LF is shown in Figure 17. Typical case markings are noted in Figure 18. Package dimensions for the 32-pin QFN are shown in Figure 19, and tape and reel dimensions are provided in Figure 20.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 7
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
1
C2
RF1
RF2 C1 C3
SDO
VDD
RST
CLK
SDI
LE
S1593
Figure 15. SKY12340-364LF Evaluation Board Assembly Diagram
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
8 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
C2
Clock
C1
Data Input Latch Enable
Supply Voltage (+5 V)
C3 32 31 30 29 28 27 26 25
VDD
CLK_IN
DATA_IN
LATCH
GND
VSS
C1
C2
1
24
Serial Data Output
2
DATA_OUT GND
3
RESET
23
Reset (+5 V)
GND GND GND RF2 GND GND GND
18 17 22 21 20 19
GND
4
GND RF In/Out
5 6
RF1 GND
RF In/Out
7 8
GND GND
GND
GND
GND
GND
GND
GND
GND
15 16
9
10
11
12
13
14
NOTE: Exposed bottom pad must be grounded
GND
S1592
Figure 16. SKY12340-364LF Evaluation Board Schematic Diagram
Table 7. Recommended Evaluation Board Bill of Materials
Component C1 C2 C3 Value 0.025 F 0.01 F 0.01 F Size 0402 0402 0402 Manufacturer Murata Murata Murata
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 9
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Pin 32 R0.30 (Pin 1 Indicator) Pin 1 2X 1.575 32X Exposed Solder Area - See Detail A
16X 2.100
0.250 Typ.
C L
2X 1.575 0.50 Pitch See Detail A
C L
Package Outline 16X 2.100 0.55 Solderable Area 0.25 Exposed Solderable Area - Ground Pad
Through-View From Top
Detail A 32X Scale = 48X
All measurements are in millimeters S1608
Figure 17. SKY12340-364LF PCB Layout Footprint
Pin 1 Indicator
Skyworks Part #
Lot # Date Code: (Y = Calendar Year WW = Week)
Figure 18. Typical Part Markings
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
10 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
C
5.0
A B
0.02 +0.03/-0.02
Seating Plane 0.20 Ref. Exposed Pad
3.15 +0.10/-0.15 Pin 1 Ind. R0.30
Pin 1 Indicator
5.0
-B-
3.15 +0.10/-0.15
2X
0.15 C 32X 2X 0.15 C 3 0.08 C
1.575 +0.05/-0.075 Detail A -A- Detail B
0.90/0.10
0.10 C
Top View
R0.30 Typ.
Side View
Bottom View
0.40 0.10
C L
Datum A or B
0.25 +0.05/-0.07
0.10 M C A B 0.05 M C
0.25 0.5
Detail C
Scale: 40X 32 Places
All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Coplanarity applies to the exposed heat sink slug as well as the terminals.. Plating requirement per source control drawing (SCD) 2504.
Detail B
Scale: 20X
S1583
Figure 19. SKY12340-364LF 32-Pin QFN Package Dimensions
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 11
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
4.00 0.10 0.30 0.05 (T) Pin #1 8.00 0.10
1.50 + 0.1/-0.0 2.00 0.05
B
R0.3 Max.
1.75 0.10
5.50 0.05
5.25 (Bo)
A
A
B
1.10 (Ko)
5.25 (Ao)
R0.25 Typ.
B
1.50 Min.
A
Notes: 1. Carrier tape: black conductive polystyrene, non-bakeable material. 2. Cover tape material: transparent conductive HSA. 3. Cover tape size: 9.20 mm width. 4. All measurements are in millimeters.
R0.3 Max.
S1602
Figure 20. SKY12340-364LF Tape and Reel Dimensions
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
12 January 5, 2010 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 201111B
12.00 0.30
DATA SHEET * SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Ordering Information
Model Name SKY12340-364LF Digital Attenuator Manufacturing Part Number SKY12340-364LF (Pb-free package) Evaluation Board Part Numbers EN31-D305-001, rev. A
Copyright (c) 2009, 2010 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and "Breakthrough Simplicity" are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
201111B * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * January 5, 2010 13

▲Up To Search▲

Price & Availability of EN31-D305-001

	To Download EN31-D305-001 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .